Description

Tetrakis(Spirocyclohexane)Calix(4)Pyrrole is a sophisticated supramolecular receptor belonging to the calixpyrrole family, known for its pre-organized, three-dimensional cavity. This compound matters for its exceptional anion binding affinity and selectivity, particularly for fluoride and other halides, making it a cornerstone in molecular recognition and sensing applications. Industries requiring advanced materials for anion capture, chemical sensing, or as a building block for functional polymers and metal-organic frameworks will find this product essential.

Application

• Anion Sensing and Extraction: Acts as a highly selective receptor for fluoride and chloride ions in environmental monitoring and analytical chemistry.
• Catalysis and Molecular Recognition: Serves as a functional host molecule in catalytic systems and as a model compound for studying host-guest interactions.
• Polymer and Material Science: Used as a monomer or additive to create novel polymeric materials with specific ion-binding properties.
• Wastewater Treatment: Potential application in the selective removal of harmful anions from industrial effluents.
• Pharmaceutical Research: Investigated for its potential in drug delivery systems where controlled anion release is required.
• Academic and R&D: A key reagent for fundamental research in supramolecular chemistry and new material development.

Basic Information

Product Name	Tetrakis(Spirocyclohexane)Calix(4)Pyrrole
CAS No.	35320-70-8
Molecular Formula	C44H56N4
Molecular Weight	640.95 g/mol
Synonyms	Octaethyltetrakis(spirocyclohexane)calix[4]pyrrole; 5,10,15,20-Tetrakis(spirocyclohexane)-21H,23H-porphine; Spirocyclohexanocalix[4]pyrrole; Calix[4]pyrrole Tetraspirocyclohexane Derivative; 21H,23H-Porphine, 5,10,15,20-tetrakis(spirocyclohexane)-; Tetra(spirocyclohexyl)calix[4]pyrrole
EINECS	Contact for details

Quality Control

Our Tetrakis(Spirocyclohexane)Calix(4)Pyrrole is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including NMR, HPLC, and elemental analysis, to confirm identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.5 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.